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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable;
import org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo;
public class <ClassName> extends <BaseClassName> {
private static final long serialVersionUID = 1L;
public <ClassName>() {
super();
}
public <ClassName>(int colNum, long leftValue, long rightValue, int outputColumnNum) {
super(colNum, leftValue, rightValue, outputColumnNum);
}
@Override
public String vectorExpressionParameters() {
DecimalTypeInfo decimalTypeInfo1 = (DecimalTypeInfo) inputTypeInfos[1];
HiveDecimalWritable writable1 = new HiveDecimalWritable();
writable1.deserialize64(leftValue, decimalTypeInfo1.scale());
DecimalTypeInfo decimalTypeInfo2 = (DecimalTypeInfo) inputTypeInfos[2];
HiveDecimalWritable writable2 = new HiveDecimalWritable();
writable2.deserialize64(rightValue, decimalTypeInfo2.scale());
return
getColumnParamString(0, inputColumnNum[0]) +
", decimal64Left " + leftValue + ", decimalLeft " + writable1.toString() +
", decimal64Right " + rightValue + ", decimalRight " + writable2.toString();
}
@Override
public boolean shouldConvertDecimal64ToDecimal() {
return false;
}
}